| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.99 | 6.774% | $26.6828 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $211.32 | 7.554% | $227.2831 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $169.93 | 13.842% | $193.4517 | $193.45 | $193.45 | $193.50 |
| Purchase #4 | $76.59 | 9.573% | $83.922 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $243.75 | 3.160% | $251.4525 | $251.45 | $251.45 | $251.50 |
| Purchase #6 | $139.25 | 7.711% | $149.9876 | $149.99 | $150.00 | $150.00 |
| Purchase #7 | $75.86 | 3.730% | $78.6896 | $78.69 | $78.70 | $78.70 |
| 7 purchase totals = | $941.69 | $1,011.4693 | $1,011.46 | $1,011.50 | $1,011.60 | |